/* 自定义按钮样式 */
button {
    display: inline-block;
    line-height: 1;
    white-space: nowrap;
    cursor: pointer;
    background-color: #fff;
    border: 1px solid #dcdfe6;
    color: #606266;
    text-align: center;
    box-sizing: border-box;
    transition: .1s;
    font-weight: 500;
    position: relative;
    padding: 12px 20px;
    font-size: 14px;
    border-radius: 4px;

    /* 自定义颜色 */
    --el-button-bg-color: #409EFF;
    --el-button-border-color: var(--el-button-bg-color);
    --el-button-text-color: #fff;

&:hover {
     background-color: var(--el-button-bg-color);
     border-color: var(--el-button-bg-color);
     color: var(--el-button-text-color);
 }

&:active {
     background-color: #3a8ee6;
     border-color: #3a8ee6;
     color: var(--el-button-text-color);
 }

&.is-disabled {
     cursor: not-allowed;
     opacity: 0.7;
     pointer-events: none;
 }

&.is-round {
     border-radius: 20px;
 }

&.is-circle {
     border-radius: 50%;
     padding: 12px;
 }

&.is-primary {
     background-color: var(--el-button-bg-color);
     border-color: var(--el-button-bg-color);
     color: var(--el-button-text-color);

&:hover {
     background-color: #47b3ff;
     border-color: #47b3ff;
 }

&:active {
     background-color: #3a8ee6;
     border-color: #3a8ee6;
 }

}